baber/WOPTO huggingface dataset:
Patent KR-20110100723-A (KR)
Inventor: LEE CHEA HYUN
IPC: H01L21/78
Filed: 2010-03-05
Abstract: 반도체 장치 다이싱 방법이 개시된다. 본 발명의 실시예에 따른 반도체 장치 다이싱 방법은, 카메라를 이용하여 반도체 웨이퍼에서 반도체 장치 형성면에 대한 패턴정보를 촬영하는 공정, 반도체 웨이퍼의 반도체 장치 형성면 측에 박리 가능한 보호 테이프를 첩부하는 보호 테이프 첩부 공정, 상기 보호 테이프를 첩부한 반도체 웨이퍼의 이면 측을 연삭하여 반도체 웨이퍼를 박화하는 이면 연삭 공정, 상기 연삭된 반도체 웨이퍼의 이면에 플라즈마를 조사하여 상기 이면에 형성된 가공 변질층을 제거하는 가공 변질층 제거 공정, 상기 가공 변질층이 제거된 반도체 웨이퍼의 이면에 상기 촬영된 패턴정보에 해당하는 패턴을 형성하는 공정, 상기 패턴이 형성된 반도체 웨이퍼의 이면에 플라즈마를 조사하여 상기 반도체 웨이퍼에 있어서 패턴이 형성되지 않은 부분을 제거하여, 상기 반도체 웨이퍼를 개객의 반도체 장치마다 복수의 반도체 칩으로 분할하는 플라즈마 다이싱 공정 및 상기 분할된 복수의 반도체 칩으로부터 상기 보호 박리 테이프를 박리하는 테이프 박리 공정을 포함한다.
Patent KR-20110103249-A (KR)
Inventor: SONG JIN WOO
IPC: B60R16/02
Filed: 2010-03-12
Abstract: 본 발명은 자동차의 전원 장치의 진단 시스템 및 방법에 관한 것으로서, 보다 상세하게는 발전기의 노후에 따른 응답 지연 및 배터리의 노후성을 구분하여 진단할 수 있도록 한 자동차의 전원 장치의 진단 시스템 및 방법이 개시되어 있다. 본 발명에 의하면, 엔진 시동 전 배터리 전압값과 발전기의 제어 듀티값에 따른 발전기의 출력 신호와 상기 발전기의 출력 신호에 따른 학습값을 근거로 상기 발전기의 노후에 따른 응답 지연 또는 배터리의 노후성을 구분하여 판정함에 따라 발전기 및 배터리를 포함하는 전원 장치에 대한 에러 진단을 정확하게 실행할 수 있고, 발전기 또는 배터리에 대한 정확한 문제 부품 및 교체시기를 운전자에게 알려줄 수 있는 효과를 얻는다.
Patent KR-20110104196-A (KR)
Inventor: KIM HYOUNG JUN
IPC: A61K8/97
Filed: 2010-03-16
Abstract: 본 발명은 초오 추출물 및 마황근 추출물 중에서 적어도 하나를 유효성분으로 포함하는 조성물을 제공하며, 상기 조성물은 탈모 방지 또는 육모를 촉진하는 효과가 있으며, 의약, 세정 및 미용 분야에서 다앙한 활용이 가능하다.
Patent KR-20110104338-A (KR)
Inventor: JUNG HYE MAN
IPC: H05B37/02
Filed: 2010-03-16
Abstract: 본 발명은 교류 전원의 인가에 따른 교류 램프 동작 특성으로 인한 플리커 현상을 억제할 수 있는 교류 구동형 램프 조광 시스템을 제공한다. 
본 발명에 따른 교류 구동형 램프 조광 시스템은, 상용 교류 전원의 변화량을 검출하는 입력전압검출부; 교류 램프 부하에 흐르는 전류를 검출하는 램프 전류 검출부; 상기 입력전압검출부로부터 출력되는 입력 전압과 상기 램프 전류 검출부로부터 출력되는 전류, 그리고 외부로부터 인가되는 조광 지령치를 이용하여 조광제어신호를 출력하는 제어부; 및 상기 조광제어신호에 따라 내부의 스위칭 소자를 스위칭하는 단상 브릿지 스위칭부를 포함한다.
Patent KR-20110109144-A (KR)
Inventor: LEE HONG YEOL
IPC: B60H1/32
Filed: 2010-03-30
Abstract: 본 발명은, 응축기로부터 유입되는 냉매를 교축시켜서 증발기에 공급하고, 증발기로부터 유입되어 압축기로 유출되는 냉매에 의하여 개도가 제어되는 차량의 공기조화장치용 팽창밸브에 있어서, 제1측면에 형성되며 응축기로부터 냉매가 유입되는 제1포트를 구비하며, 내부에는 제1포트로 유입된 냉매가 교축되며 개도가 조절되는 교축 유로와, 교축유로와 연통되고 제1포트로부터 유입된 냉매를 교축유로로 유출하는 내부유로와, 내부유로와 제1포트를 서로 연통시키며 제1포트로 유입된 냉매를 상방향 또는 하방향으로 경사지게 유도하여 내부유로로 유출하는 스로틀유로가 형성된 밸브본체를 포함하는 차량의 공기조화장치용 팽창밸브를 제공한다.  
따라서, 냉매 속에 포함된 버블이 터지면서 발생하는 소음을 저감시킬 수 있으며, 버블이 터짐으로 인하여 발생하는 내부적인 충격 등을 방지하여 팽창밸브의 기계적 내구성을 향상시킬 수 있다.
Patent KR-20110110512-A (KR)
Inventor: SON HYUK JUN
IPC: G09F9/33
Filed: 2010-04-01
Abstract: 본 발명의 발광다이오드 전광판 모듈은 발광다이오드 패널이 16×24의 화소로 구성된 매트릭스로 이루어지고, 적어도 두개의 최외곽의 화소는 제1색, 제2색 및 제3색 발광다이오드를 포함하며, 내부 화소는 제1색 및 제2색의 발광다이오드로 이루어지고, 구동부는 최외곽의 화소와 내부 화소의 제1색 및 제2색 발광다이오드를 구동하는 제1구동부와, 최외곽의 화소의 제3색 발광다이오드를 구동하는 제2구동부로 이루어지고, 제1구동부는 3비트의 바이너리 입력 데이타를 8개의 개별적인 어드레스 신호로 변환하는 어드레스 드라이버와, 클락 신호, 아웃 이네이블 신호, 래치신호 및 데이터 라인 신호를 입력받아 데이터 신호를 출력하는 6개의 16채널 데이터 드라이버로 이루어지며, 제2구동부는 전원부, 정전압 조절부 및 스위치부로 이루어진 것을 특징으로 한다. 본 발명의 발광다이오드 전광판 모듈은 16채널 엘이디 드라이버의 사용 개수만을 증가시켜 16×24 매트릭스의 모듈을 구현할 수 있으므로 하나의 모듈에서 한글을 2단으로 표시할 수 있고, 매트릭스의 최외곽 화소에 테두리를 형성할 별도의 발광다이오드를 형성함으로서 적색, 녹색 및 청색이 조합에 의하여 다양한 색으로 테두리를 형성할 수 있다.
Patent KR-20110110613-A (KR)
Title: 이동단말기
Inventor: LEE YOUNG IL
IPC: H04B1/40
Filed: 2010-04-01
Abstract: 본 발명의 일 실시예에 따른 이동단말기는 외관을 형성하고 제1개구부가 형성되는 프론트 케이스와, 프론트 케이스와 결합되고 내부에 회로기판이 수용되는 리어 케이스 및, 프런트 케이스와 리어 케이스 사이에 구비되어, 프런트 케이스와 리어 케이스 사이를 밀봉하는 기밀부재를 포함하고, 기밀부재의 일측부는 프론트 케이스의 제1개구부에 대응되는 제2개구부가 형성되고, 타측부는 상기 회로기판에 접촉되어 상기 회로기판에 구비되는 돔스위치를 가압한다.
Patent KR-20110112491-A (KR)
Inventor: HUR JUNG
IPC: H01Q9/30
Filed: 2010-04-07
Abstract: 본 발명은 포물선 에지 형태의 광대역 평면 모노폴 안테나에 관한 것이다. 
본 발명은 유전체 기판 상면 혹은 하면에 그라운드 도체와 모노폴 도체의 에지를 포물선 곡률을 갖도록 형성함으로써, 상기 포물선 곡률에 의해 광대역 특성을 갖게 되며, 아울러 크기를 소형화할 수 있는 효과를 제공하게 되는 것이다.
Patent KR-20110112642-A (KR)
Inventor: KIM YONG DON
IPC: H01L21/331
Filed: 2010-04-07
Abstract: 반도체 집적회로 장치의 제조방법이 제공된다. 반도체 집적회로 장치의 제조방법은 제1 농도의 제1 도전형의 기판을 준비하고, 블랭크 임플란트(blank implant)를 이용하여, 제1 농도보다 높은 제2 농도의 제1 도전형의 불순물을 포함하는 매몰 불순물층을 형성하고, 매몰 불순물층이 형성된 기판 상에 에피층을 형성하고, 에피층 내부 또는 상부에 반도체 소자 및 소자 분리 영역을 형성하는 것을 포함한다.
Patent KR-20110118353-A (KR)
Inventor: YOUN JU YOUNG
IPC: H01M8/02
Filed: 2010-04-23
Abstract: 본 발명은 전극활성층에 코팅층을 형성한 용융탄산염 연료전지용 전극에 대한 것으로서, 특히 용융탄산염 연료전지의 연료극으로 사용되어 전극과 전해질 매트릭스의 접촉면적을 증가시키고, 전극의 모세관력(capillary force)과 전해질 젖음성(wettability)을 향상시킬 뿐 아니라, 연료극 공급가스 및 생성물이 매트릭스로 침투하지 못하게 하는 배리어 역할까지 수행할 수 있는 전극에 대한 것이다.
Patent KR-20110119306-A (KR)
Title: Korean paper fad
Inventor: SEO JUNG SOO
IPC: A61F13/06
Filed: 2010-04-27
Abstract: PURPOSE: A Korean paper pad is provided to improve tactility, to secure light weight and solidity, and to be helpful to prevent athlete's foot or eczema. CONSTITUTION: A Korean paper pad is constituted as follows. The Korean paper pad is kept in a wallet or pocket. In the pad, protection sheets(3) printed with an advertisement(11) are prepared. A plurality of Korean paper pads(5) are inserted into each other and is formed in a structure of being easily torn or separated between protection sheets. A separated Korean paper pad is inserted between toes.
Patent KR-20110119917-A (KR)
Title: Plasma torch for fabricating a silica-glass and process chamber with the same
Inventor: KIM HYEONG JUN
IPC: C03B20/00
Filed: 2010-04-28
Abstract: PURPOSE: A plasma torch for manufacturing quartz glass and a reacting chamber equipped with the same are provided to improve the purity of anhydrous quartz glass using a plasma heating source instead of oxy-hydrogen flame. CONSTITUTION: A plasma torch for manufacturing quartz glass includes a reactive gas transferring pipe(10) and a plasma forming part. The reactive gas transferring pipe includes a first tube, a second tube, and a third tube. The plasma forming part is combined with the reactive gas transferring pipe and generates and maintains plasma by applying high frequency power. The first tube transfers SiCl_4 gas. The second tube transfers inert gas and surrounds the first tube. The third tube transfers oxygen gas and surrounds the second tube.
Patent KR-20110120477-A (KR)
Inventor: KIM DO KYUN
IPC: C08L67/00
Filed: 2010-04-29
Abstract: 본 발명은 PCM용 폴리에스테르 수지 및 이를 함유하는 PCM(Pre coated metal)용 도료 조성물에 관한 것이다. 본 발명에 따른 PCM용 폴리에스테르 수지는 다가 산과 다가 알코올을 중합시켜 하이드록시기를 포함하도록 제조되며, 이를 도료 조성물에 적용하면 육안 선영성, 경도, 굴곡성, 내용제성 등의 물성이 우수하게 개선된다.
Patent KR-20110121081-A (KR)
Title: Method for removing noise of pet signal using filtering in pet-mri fusion device and pet system in pet-mri fusion device using the same
Inventor: KANG JI HOON
IPC: A61B5/055
Filed: 2010-04-30
Abstract: PURPOSE: A method for removing a noise of a PET(Position Emission Tomography) signal in a PET-MRI fusion device using a filtering and a PET system in the PET-MRI fusion device using the same are provided to minimize image distortion by obtaining a molecular image without the performance deterioration of a PET detector. CONSTITUTION: A PET output signal is received and a signal is amplified(S510). The amplified PET output signal is converted into a digital signal(S520). An RF noise is digitally filtered by using correlation between the frequency of the PET output signal and an MR RF frequency(S530). A signal is processed for imaging(S540).
Patent KR-20110131018-A (KR)
Title: Conductive particle for anisotropic conductive film and anisotropic conductive film including the conductive particle
Inventor: HUH WOOK HWAN
IPC: H01B1/02
Filed: 2010-05-28
Abstract: PURPOSE: A conductive particle for anisotropic conductive film and an anisotropic conductive film including the same are provided to have excellent adhesion with electric component, and excellent conductivity by reducing electric resistance. CONSTITUTION: A conductive particle for anisotropic conductive film comprises: a core(110) formed by copper; and a coating layer(120) formed on the outside of the core, consisting of the alloy of tin and silver. The mixing ratio of the ally is formed, of which melting point is 180°C or lower. An anisotropic conductive film(30) comprises: an insulating resin layer including a thermosetting resin, a thermoplastic resin, and a hardener; and the conductive particles dispersed in the insulating resin layer.
Patent KR-20100136914-A (KR)
Title: Prealignment method of semiconductor wafer and recording medium having recorded prealignment program therein
Inventor: OGINO KAZUHITO
IPC: H01L21/68
Filed: 2010-06-07
Abstract: PURPOSE: A method for prealigning a semiconductor wafer and a recording medium with a prealignment program are provided to reduce a prealignment time. CONSTITUTION: A semiconductor waver transferred to a rotation of a prealignment device(6) is rotated from a cassette using a wafer transfer device(5). The axial center of a rotator and the eccentricity of the weight of the semiconductor wafer are calculated and stored by using an optical sensor and a controller(3) of the prealignment device. The misalignment on the rotator of the semiconductor wafer is corrected corresponding to the eccentricity through a wafer transfer device. The eccentricity of the semiconductor wafer is estimated based on the calculated value of each semiconductor wafer which is accumulated.
Patent KR-20100082331-A (KR)
Title: A method for scanning neighborhood base station in broadband wireless access system
Inventor: CHO KI HYOUNG
IPC: H04B7/26
Filed: 2010-06-15
Abstract: PURPOSE: A method for scanning neighboring base stations which is applied to a broadband wireless access system are provided to efficiently perform scanning without transmitting and receiving a scanning request and a response message repeatedly when a mobile station performs the scanning for the neighboring base station. CONSTITUTION: A serving base station transmits the information related to a neighboring base station to a mobile terminal, and receives from a mobile terminal a scanning request message that includes a scan iteration number, an interleaving interval and a scanning duration. The serving base station transmits to the mobile terminal a scanning response message including an allowed scanning duration, a scanning iteration number, an interleaving interval, and a scanning result report mode.
Patent KR-20110004274-A (KR)
Title: Fabrication method of solid oxide fuel cell
Inventor: SHIN DONG WOOK
IPC: B05D1/04
Filed: 2010-06-18
Abstract: PURPOSE: A fabrication method of a solid oxide fuel cell is provided to prepare a solid electrolyte with a dense film structure on a porous electrode and to control the fine structure and thickness of the thin film through the control of a process parameter. CONSTITUTION: A fabrication method of a solid oxide fuel cell comprises the steps of: forming a solid electrolyte thin film on a positive electrode; and forming a negative electrode on the solid electrolyte thin film. The solid electrolyte thin film and negative electrode are prepared by depositing a solid electrolyte slurry composition and a negative electrode slurry composition through an electrospray method and heat-treating it.
Patent KR-20120002729-A (KR)
Title: Search system and method in multi-user
Inventor: JEONG IK RAE
IPC: G06F21/62
Filed: 2010-07-01
Abstract: PURPOSE: A search system between multi users for an encryption document and a method thereof are provided to search and transmit an encryption document related to a keyword of a user and decrypt the document by an encryption key, thereby preventing data tapping. CONSTITUTION: A user list managing unit(210) manages a second secret key including the identification information of a user and a first secret key. A key generating unit(230) generates a first generation key for generating a document encryption key and a second generation key for generating a keyword index generation key using a random number and the second secret key received from a user terminal. A data searching unit(240) generates the keyword index generation key based on a query value and the second secret key received from the user terminal and searches an encrypted document corresponding to the keyword index generation key.
Patent KR-20120007263-A (KR)
Title: A battery terminal system and manufacturing method thereof
Inventor: KIM DAE UNG
IPC: H01M2/20
Filed: 2010-07-14
Abstract: PURPOSE: A battery terminal system is provided to reduce molding time of terminal casting, to stably set mold, to prevent the softening of a case, and to block until the end of battery life time, by increasing the height of bushing part and the width of setting part. CONSTITUTION: A battery terminal system comprises an electrode pillar(3000), a bushing(1000), a terminal(6000) and a case(2000). The bushing comprises: an upper bushing part(110) in which a through-hole is formed inside center; a settlement part(120), with ring shape on the bottom of the upper bushing part, of which width from outer surface to the end of the ring shape is 80-120% of the total height from the outer surface to the end of the upper bushing; and a lower bushing part expanding the through-hole, and comprising one or more fixing parts formed in the bottom of a combining part with ring shape.
Patent KR-20120008295-A (KR)
Title: A pattern structure, method for forming the same and method for manufacturing a semiconductor device using the same
Inventor: JEONG JUN HO
IPC: G11C11/15
Filed: 2010-07-16
Abstract: PURPOSE: A pattern structure, a forming method thereof, and a method for manufacturing a semiconductor device using the same are provided to prevent a hard mask pattern from being consumed by inputting oxygen in an etching process. CONSTITUTION: A magnetic material layer(12) with at least one magnetic material is formed on a substrate. A hard mask pattern(16) including metal is formed on the magnetic material layer. A magnetic pattern is formed by plasma-reactive-etching the magnetic material layer using etching gas mixed with fluoride containing gas and ammonia gas and oxygen gas.
Patent KR-20120011602-A (KR)
Title: Communication control method of RFID reader
Inventor: KIM HEE KYUNG
IPC: H04B5/02
Filed: 2010-07-29
Abstract: PURPOSE: A method for controlling an RFID(Radio Frequency ID) reader is provided to set a long communication time within a time range for which the reception collision rate is reduced, thereby efficiently reducing the reception collision rate. CONSTITUTION: A session is set, which initializes RFID tags after persistence time(S701). The persistence time of the RFID tags is acquired while communicating with RFID tags(S702). RFID tags communicates for the persistence time(S704). The communication is interrupted in a fixed delay time after passing the persistence time(S707). The final two steps are repetitively executed.
Patent KR-20120012180-A (KR)
Title: Prevention method for engine stop when braking of a vehicle
Inventor: KIM JANG SEOP
IPC: B60W30/16
Filed: 2010-07-30
Abstract: PURPOSE: A method for preventing engine stopping during operation of automatic emergency braking device is provided to prevent risk and to enhance safety. CONSTITUTION: A method for preventing engine stopping during operation of automatic emergency comprises: a first step of sensing a front material through an ACC during driving and calculating safe distance; a second step of making automatic emergency braking through AEBS(S20); a third step of detecting automobile speed and determining whether the speed is under or over predetermined speed(S30); and a fourth step of blocking power to stop the automobile in case that the speed is under the predetermined speed.
Patent KR-20120016467-A (KR)
Title: A cutting tool of large diameter
Inventor: CHO SEUNG HO
IPC: B23C5/20
Filed: 2010-08-16
Abstract: PURPOSE: A large-diameter cutter tool is provided to enable an insert holder to be easily attached and detached since an extended latch portion is temporally fixed in an unclamping pose. CONSTITUTION: A large-diameter cutter tool comprises an adapter(100), an insert holder(200), and a plurality of clamping members(300). The insert holder comprises a plurality of insert pockets fixing a plurality of cutting inserts(211). A circular groove(110) is formed on the outer circumferential surface of the adapter. The circular groove has an L-shaped section opened to the front side and to the outside of a radial direction. The insert holder is place in a circular groove. The clamping member is fastened to the coupling hole on the front side of the adapter. If the tightening screw(330) of the clamping member is loosen, the plate-shaped head of the rotating shaft of the clamping member rotates.
Patent KR-20120015971-A (KR)
Inventor: CHOI YOUNG SIG
IPC: E04G21/32
Filed: 2010-08-12
Abstract: 본 발명은 국내 외 건설현장 모두의 공통적인 문제로 대두 되고 있는 악천후시 공사진행을 하지못하여 건설계약 공기지연에 따른 많은 어려운 사항들을 지속적으로 가지고 있으며,그리고 하절기 폭염속의 공사 진행시 근로자들 안전사고 문제와, 동,하절기 콘크리트 타설후 클랙(clack) 발생으로 품질하자 문제점 등 많은 어려움들을 고민 하던중 본 발명품을 발명하게 되었다. 
우천,장마,폭설,폭염 속의 건설공사 진행,그리고 동,하절기 콘크리트 양생 보완등의 모든 문제들을 해결할수 있는 헬륨(He) 가스를 사용 에드벌룬(Ad-Ballon)으로 50m 직경의 건설공기 단축용 천막을 공중에 365일 뜰수 있게한 특수천막이다. 
본 발명품을 최대한 활용하여 건설공사 진행시 날씨 및 자연적 어려운 모든 환경등을 극복하여. 건설 계약공기를 단축하고, 폭염시에도 그늘막에서 근로자들이 안전하게 작업을 할수 있는 퀘적한 환경을 제공하며, 동,하절기 콘크리트 양생을 우수한 품질로 완공하여 붕괴사고 없이 신뢰받는 건설공사로 발돋움 하는데 꼭 필요한 시스템이 되었으면 한다. 
그리고 해외에 원자력 발전소 건설 수주가 계속 되는데 본 발명품을 적용하면 상당히 큰효과를 달성 할것으로 기대가 됨.
Patent KR-20120021789-A (KR)
Title: System and method of technology structure analysis based on patent information
Inventor: KIM EUN SUN
IPC: G06F15/16
Filed: 2010-08-17
Abstract: PURPOSE: A patent information based technology structure analysis system and method thereof are provided to deduct the felid name of technology structure based on paten information by creating the technology structure based on IPC(International Patent Classification) codes. CONSTITUTION: A clustering module(230) classifies patent document according to right types and groups classification results according to the similarity of IPC codes. A core technology classification code extracting module(250) extracts the technology classification code of a layer by analyzing the IPC code of the grouped patent document. A technology filed extraction module(270) extracts the technology filed by matching the code with patent document information.
Patent KR-20120017184-A (KR)
Inventor: BAEK JAE MIN
IPC: G01C21/34
Filed: 2010-08-18
Abstract: PURPOSE: A road guiding apparatus and method for a vehicle are provided to reduce costs by offering a road guiding service by using navigation and a cluster of the vehicle. CONSTITUTION: Navigation(100) searches road guiding information. The navigation receives a GPS signal and searches the road guiding information through map matching. A gateway(200) receives the road guiding information from the navigation. The gateway transfers the road guiding information to the cluster by high speed CAN communications. A cluster(300) indicates the road guiding information by a turn-by-turn mode. A TFT LCD(Thin Film Transistor Liquid Crystal Display) is installed in the cluster. The road guiding information is indicated through the TFT LCD.
Patent KR-20120018934-A (KR)
Title: A fluidized incinerator equipped with controller for entering the fluidized sand
Inventor: CHO WOONG
IPC: F23J3/04
Filed: 2010-08-24
Abstract: PURPOSE: A fluidized incinerator having a fluid sand supply controlling unit is provided to prevent the waste of heat energy by properly controlling the input amount of fluid sand. CONSTITUTION: A fluidized incinerator having a fluid sand supply controlling unit comprises a main body(10), a waste inlet(20), a fluid sand heating unit(30), a hot air supply unit(40), a fluid sand inlet(50), and a fluid sand circulation unit(60). The fluid sand heating unit is installed in the inner bottom of the main body and incinerates waste inputted through the waste inlet. The hot air supply unit heats fluid sand using hot air. The fluid sand inlet sends the fluid sand to the fluid sand heating unit. The fluid sand circulation unit collects deviated fluid sand and re-puts the collected fluid sand to the fluid sand inlet.
Patent KR-20120019808-A (KR)
Title: Support-yoke for upholding steering rack-bar
Inventor: LEE KYUNG BOK
IPC: B62D3/12
Filed: 2010-08-27
Abstract: PURPOSE: A support yoke for supporting a steering rack bar is provided to prevent abrasion and friction with a rack bar by rotation of balls because the balls are partially projected from a contact surface of the rack bar. CONSTITUTION: A support yoke(10) for supporting a steering rack bar comprises mounting grooves(11), first springs(30), and balls. Each first spring is inserted into each mounting groove. The balls are settled on the first springs and partially projected from the top surface. A second mounting groove is formed in the bottom surface of the support yoke and has a second spring(40).
Patent KR-20120020879-A (KR)
Title: Vetical type of juicer
Inventor: JIN KI YONG
IPC: A47J19/06
Filed: 2010-08-31
Abstract: PURPOSE: A vertical juicer is provided to improve the operating stability by preventing a screw from rotating while a lid is opened because first and second contact switches and first and second safety protrusions are formed. CONSTITUTION: A vertical juicer comprises a main body(100), a motor(200), a container(300), a lid(400), a filtering mesh(500), and a screw. An extraction protrusion is formed in the inner side of the filtering mesh. An extraction groove is formed in one or more screw threads formed in the outer circumference to correspond to the extraction protrusion. An uneven unit of jagged shape is formed in the lower inner side of the filtering mesh. The objects lower along the screw threads when the screw rotates. Juice is primarily between the screw thread and filtering mesh. The objects are secondarily extracted between the extraction groove and protrusion while the extraction groove passes by the extraction protrusion. The objects are cut and thirdly extracted between the screw threads and the uneven unit.
Patent KR-20110027624-A (KR)
Title: Sustained-relese preparation and preparation method thereof
Inventor: PARK HAE JUN
IPC: C05G3/00
Filed: 2010-09-09
Abstract: PURPOSE: A sustained release formulation containing porous carrier having -Si-O- region and biodegradable polymer is provided to effectively control the release of active ingredient of agricultural chemical. CONSTITUTION: A sustained release formulation contains: a porous carrier containing -Si-O- site and biodegradable polymer, and an active ingredient dipped by the porous carrier. The biodegrable polymer is conjugated with -Si-O- site by covalent bond. The biodegradable polymer is curdlan, cellulose, pullulan, gellan, zooglan, levan, xanthan gum, starch, or chitosan. The effective ingreidnet is fertilizer ingredient or agricultural chemical ingredient. The fertilizer ingredient is magnesium, iron, manganese, zinc, copper, boron, calcium, sulfur, or germanium.
Patent KR-20110125156-A (KR)
Title: Transparent resin composition and encapsulant formed using the same and electronec device including the encapsulant
Inventor: SHAHROKH MOTALLEBI
IPC: H01L23/02
Filed: 2010-09-14
Abstract: PURPOSE: A transparent resin composition, an encapsulant formed using the same and an electronic device including the encapsulant are provided to easily control the molecular weight and viscosity. CONSTITUTION: A transparent resin composition includes polysiloxane having a part represented by chemical formula 1: *-Si-Ar-Si-*. In chemical formula 1, Ar is a substituted or unsubstituted C6-C30 arylene group. The polysiloxane includes a part represented by (OR1)aO_(3-a)/2Si-Ar-SiO_(3-b)/2(OR^II)b, a part represented by R1R2SiO_(2-c)/2(OR^III)c, and at least one of the parts represented by R3SiO_(3-d)/2(OR^IV)d, R4R5SiO_(2-e)/2(OR^V)e, and R6R7R8SiO_1/2.
Patent KR-20110031144-A (KR)
Title: Filtering face-piece respirator having grasping feature indicator
Inventor: EITZMAN PHILIP D
IPC: A62B9/00
Filed: 2010-09-17
Abstract: PURPOSE: A filter type respirator is provided to guide a position for gripping the mask body for wearing, taking off, and adjustment to a wearer. CONSTITUTION: A filter type respirator comprises: harness(14); and a mask body(12) in which a gripping feature unit is arranged. The gripping feature unit has a display unit offering a mark to a position for gripping the mask body. The mask body includes a first flange and a second flange. The first flange and second flange are respectively equipped with a first display unit and a second display unit.